EP3647487A4 - Câble en acier de renforcement d'élément en caoutchouc - Google Patents

Câble en acier de renforcement d'élément en caoutchouc Download PDF

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Publication number
EP3647487A4
EP3647487A4 EP18822739.1A EP18822739A EP3647487A4 EP 3647487 A4 EP3647487 A4 EP 3647487A4 EP 18822739 A EP18822739 A EP 18822739A EP 3647487 A4 EP3647487 A4 EP 3647487A4
Authority
EP
European Patent Office
Prior art keywords
rubber component
steel cord
component reinforcing
reinforcing
cord
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18822739.1A
Other languages
German (de)
English (en)
Other versions
EP3647487A1 (fr
Inventor
Naohiko Obana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of EP3647487A1 publication Critical patent/EP3647487A1/fr
Publication of EP3647487A4 publication Critical patent/EP3647487A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/0613—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the rope configuration
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
    • B65G15/36—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric the layers incorporating ropes, chains, or rolled steel sections
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2006—Wires or filaments characterised by a value or range of the dimension given
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/201—Wires or filaments characterised by a coating
    • D07B2201/2011—Wires or filaments characterised by a coating comprising metals
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/201—Wires or filaments characterised by a coating
    • D07B2201/2013—Wires or filaments characterised by a coating comprising multiple layers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D07B2201/2031—Different twist pitch
    • D07B2201/2032—Different twist pitch compared with the core
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2036—Strands characterised by the use of different wires or filaments
    • D07B2201/2037—Strands characterised by the use of different wires or filaments regarding the dimension of the wires or filaments
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2042—Strands characterised by a coating
    • D07B2201/2043—Strands characterised by a coating comprising metals
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2051—Cores characterised by a value or range of the dimension given
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D07B2201/206—Cores characterised by their structure comprising wires arranged parallel to the axis
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2047—Cores
    • D07B2201/2052—Cores characterised by their structure
    • D07B2201/2059—Cores characterised by their structure comprising wires
    • D07B2201/2061—Cores characterised by their structure comprising wires resulting in a twisted structure
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D07B2205/3046—Steel characterised by the carbon content
    • D07B2205/3057—Steel characterised by the carbon content having a high carbon content, e.g. greater than 0,8 percent respectively SHT or UHT wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3071—Zinc (Zn)
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3085—Alloys, i.e. non ferrous
    • D07B2205/3089—Brass, i.e. copper (Cu) and zinc (Zn) alloys
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/202—Environmental resistance
    • D07B2401/2025—Environmental resistance avoiding corrosion
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/208—Enabling filler penetration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2046—Tyre cords
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2076—Power transmissions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
EP18822739.1A 2017-06-30 2018-06-28 Câble en acier de renforcement d'élément en caoutchouc Withdrawn EP3647487A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017129979A JP6936059B2 (ja) 2017-06-30 2017-06-30 ゴム物品補強用スチールコード
PCT/JP2018/024702 WO2019004393A1 (fr) 2017-06-30 2018-06-28 Câble en acier de renforcement d'élément en caoutchouc

Publications (2)

Publication Number Publication Date
EP3647487A1 EP3647487A1 (fr) 2020-05-06
EP3647487A4 true EP3647487A4 (fr) 2021-03-03

Family

ID=64742388

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18822739.1A Withdrawn EP3647487A4 (fr) 2017-06-30 2018-06-28 Câble en acier de renforcement d'élément en caoutchouc

Country Status (6)

Country Link
US (1) US11352744B2 (fr)
EP (1) EP3647487A4 (fr)
JP (1) JP6936059B2 (fr)
CN (1) CN110799699B (fr)
AU (1) AU2018291351B2 (fr)
WO (1) WO2019004393A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020054673A1 (fr) * 2018-09-11 2020-03-19 株式会社ブリヂストン Câble d'acier permettant de renforcer un article en caoutchouc
FR3111921B1 (fr) 2020-06-24 2022-06-17 Michelin & Cie Câble multi-torons à deux couches à endurance sous flexion améliorée
FR3111923B1 (fr) * 2020-06-24 2022-06-17 Michelin & Cie Câble multi-torons à deux couches à endurance sous flexion améliorée
FR3115799B1 (fr) * 2020-11-05 2022-10-14 Michelin & Cie Câble multi-torons à deux couches avec couche interne gainée à pénétrabilité améliorée
EP4561673A1 (fr) * 2022-07-29 2025-06-04 Foundry Innovation & Research 1, Ltd. Conducteurs multibrins adaptés à des environnements dynamiques in vivo

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143209A (en) * 1977-06-07 1979-03-06 The Goodyear Tire & Rubber Company Process for making zinc coated steel wire and product made thereby
CN203373487U (zh) * 2013-07-05 2014-01-01 江苏兴达钢帘线股份有限公司 巨型工程机械子午线轮胎带束层用钢丝帘线
JP2015121004A (ja) * 2013-12-25 2015-07-02 横浜ゴム株式会社 スチールコード及びそれを用いた空気入りラジアルタイヤ
EP3133205A1 (fr) * 2014-04-14 2017-02-22 Jiangsu Fasten Technology Development Center Co. Ltd. Câble en fil d'acier pour bande transporteuse

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010968B2 (ja) * 1978-09-13 1985-03-22 バンドー化学株式会社 スチ−ルコ−ドコンベヤベルト
JPS5917234B2 (ja) * 1978-12-29 1984-04-20 横浜ゴム株式会社 スチ−ルコ−ドコンベアベルト
FR2470170A1 (fr) * 1979-11-23 1981-05-29 Sodetal Develop Fil Metalli Procede de fabrication de fils metalliques pour le renforcement d'objets en caoutchouc
JPH06173179A (ja) * 1992-12-01 1994-06-21 Bridgestone Corp ゴム物品補強用スチールコード
JP3486252B2 (ja) * 1995-04-11 2004-01-13 株式会社ブリヂストン スチールコード
US5806296A (en) * 1995-05-26 1998-09-15 Bridgestone Metalpha Corporation Corrosion resistant spiral steel filament and steel cord made therefrom
JP3096238B2 (ja) * 1996-02-15 2000-10-10 神鋼鋼線工業株式会社 ワイヤロープ
FR2798408B1 (fr) * 1999-09-15 2002-01-18 Freyssinet Int Stup Cable a fils paralleles pour structure d'ouvrage de construction, ancrage d'un tel cable, et procede d'ancrage
US6295799B1 (en) * 1999-09-27 2001-10-02 Otis Elevator Company Tension member for an elevator
WO2001086058A1 (fr) * 2000-05-08 2001-11-15 N.V. Bekaert S.A. Cable d'acier revetu de zinc a resistance a la fatigue amelioree
KR100356311B1 (ko) * 2000-05-30 2002-10-12 고려제강 주식회사 자동차 윈도우 레귤레이터용 와이어 케이블
US6817395B2 (en) * 2002-07-30 2004-11-16 The Goodyear Tire & Rubber Company Crown reinforcement for heavy duty tires
JP4628239B2 (ja) * 2005-10-13 2011-02-09 株式会社ブリヂストン ゴム物品補強用スチールコードおよび空気入りラジアルタイヤ
JP2009108460A (ja) 2007-10-11 2009-05-21 Bridgestone Corp ゴム物品補強用スチールコードおよびそれを用いた空気入りタイヤ
JP5847990B2 (ja) 2008-11-14 2016-01-27 株式会社ブリヂストン ゴム物品補強用スチールコードおよび空気入りタイヤ
FR2947576B1 (fr) 2009-07-03 2011-08-19 Michelin Soc Tech Cable metallique a trois couches gomme in situ de construction 2+m+n
US20120211310A1 (en) * 2009-10-14 2012-08-23 Danilo Peric Elevator system and load bearing member for such a system
WO2011070542A1 (fr) * 2009-12-11 2011-06-16 Pirelli Tyre S.P.A. Pneu pour roue d'un véhicule de transport de charge lourde
JP2011202291A (ja) 2010-03-24 2011-10-13 Bridgestone Corp ゴム体補強用スチールコードおよびコンベヤベルト
CN102975422B (zh) * 2012-12-12 2015-04-22 华勤钢丝绳有限公司 一种高强度钢丝、其制备方法以及输送带用超高强度钢丝绳
JP6689747B2 (ja) 2014-07-28 2020-04-28 株式会社ブリヂストン ゴム物品補強用スチールコード
JP6400972B2 (ja) 2014-07-28 2018-10-03 株式会社ブリヂストン ゴム物品補強用スチールコード
JP6545942B2 (ja) 2014-10-01 2019-07-17 株式会社ブリヂストン ゴム物品補強用スチールコードおよびそれを用いた空気入りタイヤ
JP6892374B2 (ja) * 2017-12-15 2021-06-23 株式会社ブリヂストン ゴム物品補強用スチールコード及びタイヤ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143209A (en) * 1977-06-07 1979-03-06 The Goodyear Tire & Rubber Company Process for making zinc coated steel wire and product made thereby
CN203373487U (zh) * 2013-07-05 2014-01-01 江苏兴达钢帘线股份有限公司 巨型工程机械子午线轮胎带束层用钢丝帘线
JP2015121004A (ja) * 2013-12-25 2015-07-02 横浜ゴム株式会社 スチールコード及びそれを用いた空気入りラジアルタイヤ
EP3133205A1 (fr) * 2014-04-14 2017-02-22 Jiangsu Fasten Technology Development Center Co. Ltd. Câble en fil d'acier pour bande transporteuse

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"HIGH TENSILE STRENGTH STEEL CORD CONSTRUCTIONS FOR TYRES", RESEARCH DISCLOSURE, KENNETH MASON PUBLICATIONS, HAMPSHIRE, UK, GB, no. 340, 1 August 1992 (1992-08-01), pages 624 - 633, XP000324123, ISSN: 0374-4353 *
See also references of WO2019004393A1 *

Also Published As

Publication number Publication date
JP6936059B2 (ja) 2021-09-15
EP3647487A1 (fr) 2020-05-06
WO2019004393A1 (fr) 2019-01-03
US11352744B2 (en) 2022-06-07
US20200131699A1 (en) 2020-04-30
CN110799699B (zh) 2022-05-10
JP2019011536A (ja) 2019-01-24
CN110799699A (zh) 2020-02-14
AU2018291351B2 (en) 2021-10-21
AU2018291351A1 (en) 2020-02-06

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